gqrx
openwebrx
gqrx | openwebrx | |
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18 | 28 | |
2,877 | 931 | |
1.5% | - | |
8.8 | 9.5 | |
13 days ago | about 2 months ago | |
C++ | Python | |
GNU General Public License v3.0 only | GNU Affero General Public License v3.0 |
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gqrx
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Listen to HD radio with a $30 RTL SDR dongle
There's an issue open for this: https://github.com/gqrx-sdr/gqrx/issues/1104
I could really use some help from a software build expert. Gqrx and all its dependencies would need to be built in CI with Apple silicon support, and I don't know how to do that.
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WebSDR – internet connected Software-Defined Radios
If you don't need the web interface and your usual desktop SDR software supports rtl-sdr tcp mode, you can easily set up a small board that calls rtl-sdr with the appropriate parameters so that it will wait for a remote connection from the above software, not unlike what happens with WebSDR, but you would be using your usual desktop SDR application which would be native and much more snappy than a web browser. Here's an example using gqrx.
https://www.youtube.com/watch?v=74jDcHuDCmE
https://gqrx.dk/
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SDR and software for Mac
GQRX works pretty well for me. There is also CubicSDR and SDRAngel afaik - you might just want to play around with them and see which you are most comfortable with.
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Just got an RTL-SDR, what kind of fun stuff can I do with it?
SSB/CW (also (W/N)FM/AM/Raw) using GQRX
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what kind of device could I listen to 900mhz radiowave transmissions? I want them very specific like 943.147mhz
For most signals (including analog AM and FM modes) you can use a laptop with an RTL-SDR USB dongle (fairly cheap), or another SDR, and a reasonably tuned antenna. Various RTL-SDR models can tune from around 500 kHz up to 1.75 GHz with 3 mhz of bandwdith, and works with free software like SDR# for Windows and GQRX for Linux. It works with lots of other software, too, for ham modes, digital modes, etc.
- GQRX on older Mac?
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Crossfire low range?? RX Loss & RSSI DBM?? Beeps??
Some of the Crossfire modules have a rudimentary spectrum analyzer function on them that might help you identify if there are other devices operating in the 900MHz band around that area, but I'm not sure the nano TX is one of them. I have a couple RTL-SDR dongles or equivalent I'd use with GQRX as a cheap spectrum analyzer if possible.
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macOS SDR
Good old GQRX for me https://gqrx.dk/
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Looking for a good AM/FM Radio sollution
There is loads of software that will work such as SDR++, GQRX, CubicSDR, and SDRangel just to name a few. For HD radio reception, there is nrsc5. Nrsc5 only works with an rtl-sdr, so you will need one if you want to receive HD radio.
- Help\ideas for base station, some guidance needed
openwebrx
- WebSDR – internet connected Software-Defined Radios
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Solution to stream audio to server (shoutcast or such) AND have control over frequency and modulation
Have you tried OpenWebRX?
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Caught an ISS flyover on 2 meters purely by random 😁🧑🚀
I'm using OpenWebRX connected to five different USB SDR receivers.
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What I ordered from AliExpress and what they sent me, lol
https://github.com/luarvique/openwebrx https://github.com/jketterl/openwebrx https://github.com/trickv/openwebrx https://github.com/oe2lsp/simple_openwebrx https://github.com/micfuc/openwebrx_E_micfuc
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RAW IQ RF Data (real-time) sources?
https://www.openwebrx.de might be an alternative
- Help\ideas for base station, some guidance needed
- Websdr.org – Software-Defined Radio receiver connected to the internet
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RTLSDR server?
Depending on what your use case is, but i would suggest headless linux with https://github.com/jketterl/openwebrx for basic usage or some remote server like rtl-tcp, SoapyRemote or whatever is your jam.
- Recommendations on projects with rtl-sdr
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trying to brew up a sdr server on a LibreOffice Pi clone
https://www.openwebrx.de/ works on my Pi3b. Should run on that as well.
What are some alternatives?
sdrangel - SDR Rx/Tx software for Airspy, Airspy HF+, BladeRF, HackRF, LimeSDR, PlutoSDR, RTL-SDR, SDRplay RSP1 and FunCube
RTLSDR-Airband - Multichannel AM/NFM demodulator
rtl_433 - Program to decode radio transmissions from devices on the ISM bands (and other frequencies)
iptv - Collection of publicly available IPTV channels from all over the world [UnavailableForLegalReasons - Repository access blocked]
rtl-sdr - library for turning a RTL2832 based DVB dongle into a Software DefinedReceiver; mirror from https://gitea.osmocom.org/sdr/rtl-sdr
LibSDR - LibSDR is easy to use, low latency, and modular Software Defined Radio library, fully written in C# .NET code with no external dependencies or processes.
SDRPlusPlus - Cross-Platform SDR Software
airspy-fmradion - Software decoder for FM/AM broadcast radio with AirSpy R2 / Mini, Airspy HF+, and RTL-SDR
CubicSDR - Cross-Platform Software-Defined Radio Application
syncthing-android - Wrapper of syncthing for Android.
wmbusmeters - Read the wired or wireless mbus protocol to acquire utility meter readings.
tools - Utilities